Efficacy of superior laryngeal nerve block in reducing retching during transesophageal echocardiography: a randomized controlled trial
Abstract Background Transesophageal echocardiography (TEE) is a vital diagnostic procedure, but retching can be provoked during TEE examination, potentially resulting in severe complications. The internal branch of the superior laryngeal nerve (iSLN) block has potential to attenuate supraglottic dis...
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| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2025-07-01
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| Series: | BMC Anesthesiology |
| Subjects: | |
| Online Access: | https://doi.org/10.1186/s12871-025-03248-y |
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